Environmental heating and cooling; fluid handling and sanitary e – Sanitary fixture or housing therefor – Element or attachment
Design Patent
2003-02-26
2004-05-25
Zarfas, Louis S. (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Sanitary fixture or housing therefor
Element or attachment
Design Patent
active
D0490508
CLAIM:
The ornamental design for a automatic urinal washing device, as shown.
REFERENCES:
patent: 4338690 (1982-07-01), Hsieh et al.
patent: 5548119 (1996-08-01), Nortier
patent: 6560790 (2003-05-01), Saar et al.
patent: 6643853 (2003-11-01), Wilson et al.
Kanbara Hideo
Toyohara Atsushi
Delehanty Robert A.
Jordan and Hamburg LLP
Toto Ltd.
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